.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.breadcrumb-section {
    padding: 5px 30px;
}

.back-to-index {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brand-green);
    text-decoration: none;
    font-weight: 500;
}

.back-to-index:hover {
    text-decoration: underline;
}

.report-header {
    margin: 0;
    border-radius: 0;
    box-shadow: none;
}

.report-title-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 5px;
}

.car-logo-large {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: contain;
    background: white;
    padding: 5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.report-title-info h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 5px 0;
}

.report-title-info .sub-title {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
}

.model-code {
    color: var(--text-muted);
    font-size: 12px;
    font-family: monospace;
    margin-left: 10px;
}

.quick-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.quick-stat-card {
    background: linear-gradient(135deg, var(--brand-green-light) 0%, #ffffff 100%);
    border-radius: 12px;
    padding: 15px;
    border: 1px solid var(--border-soft);
    text-align: center;
}

.stat-icon {
    font-size: 24px;
    color: var(--brand-green);
    margin-bottom: 8px;
}

.quick-stat-card .stat-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--brand-green);
    margin-bottom: 4px;
}

.quick-stat-card .stat-label {
    font-size: 12px;
    color: var(--text-muted);
}

.main-content {
    margin-top: 20px;
}

.video-params-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 992px) {
    .video-params-container {
        flex-direction: row;
        align-items: stretch;
        min-height: 550px;
    }
    
    .video-section {
        flex: 1;
        min-width: 0;
        height: 100%;
    }
    
    .video-section .video-container {
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .video-section .video-player-wrapper {
        flex: 1;
        min-height: 450px;
    }
    
    .params-section {
        width: 400px;
        flex-shrink: 0;
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .params-section .params-card {
        flex: 1;
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    
    .params-card .params-list {
        flex: 1;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        align-content: start;
    }
}

.video-section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-soft);
}

.video-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.video-player-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.video-placeholder {
    position: relative;
    height: 320px;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .video-placeholder {
        height: 400px;
    }
}

@media (min-width: 992px) {
    .video-placeholder {
        height: 450px;
    }
}

.video-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.placeholder-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
}

.play-button-large {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0, 168, 107, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 15px;
}

.play-button-large:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 168, 107, 0.5);
}

.play-button-large i {
    color: white;
    font-size: 20px;
    margin-left: 3px;
}

.video-title-overlay {
    text-align: center;
    color: white;
}

.video-title-overlay h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.video-title-overlay p {
    font-size: 13px;
    margin: 0;
    opacity: 0.9;
}

.video-player {
    width: 100%;
    height: 320px;
    display: none;
    object-fit: contain;
    background: #000;
}

@media (min-width: 768px) {
    .video-player {
        height: 400px;
    }
}

@media (min-width: 992px) {
    .video-player {
        height: 450px;
    }
}

.video-info {
    margin-top: 15px;
    padding: 15px;
    background: var(--brand-green-light);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.params-section {
    margin-top: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.params-card {
    flex: 1;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
}

.params-list {
    flex: 1;
}

.params-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 15px;
    min-height: 24px;
    line-height: 24px;
}

.video-title {
    min-height: 24px;
    line-height: 24px;
}

.params-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.param-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #f8fafc;
    border-radius: 8px;
}

.param-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.param-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
}

.param-value.badge {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
}

.param-value.badge-green {
    background: var(--brand-green-light);
    color: var(--brand-green);
}

.param-value.badge-ev {
    background: #e3f2fd;
    color: #1565c0;
}

.param-value.badge-phev {
    background: #fff3e0;
    color: #e65100;
}

.param-value.highlight {
    color: var(--brand-green);
}

@media (min-width: 768px) {
    .quick-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: 0 15px 20px;
    }

    .breadcrumb-section {
        padding: 15px 20px;
    }

    .params-list {
        grid-template-columns: 1fr;
    }
}